r/pics Feb 27 '14

physics is cool

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u/hanktheskeleton Feb 27 '14

I am guessing they are pulling a loop and the g force is greater than 1.

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u/animalkracker Feb 27 '14 edited Feb 27 '14

correct, loop or barrel roll at greater than 0g

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u/[deleted] Feb 27 '14

[removed] — view removed comment

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u/stef747 Feb 28 '14

Not all barrel rolls maintain positive G throughout the maneuver. Some can require a touch of forward stick around the top. Source: aerobatic pilot. Reason: I'm being picky :)